Update pipeline links (#115787)

Author: richlander

docs/project/os-onboarding.md

@@ -92,7 +92,8 @@ Installing/building the Helix client can be quite involved, particularly for Arm
 Container images are referenced in our pipeline files:
 
 - [eng/pipelines/coreclr/templates/helix-queues-setup.yml](https://github.com/dotnet/runtime/blob/main/eng/pipelines/coreclr/templates/helix-queues-setup.yml)
-- [eng/pipelines/libraries/helix.yml](https://github.com/dotnet/runtime/blob/main/eng/pipelines/libraries/helix.yml)
+- [eng/pipelines/installer/helix-queues-setup.yml](https://github.com/dotnet/runtime/blob/main/eng/pipelines/installer/helix-queues-setup.yml)
+- [eng/pipelines/libraries/helix-queues-setup.yml](https://github.com/dotnet/runtime/blob/main/eng/pipelines/libraries/helix-queues-setup.yml)
 - [eng/pipelines/common/templates/pipeline-with-resources.yml](https://github.com/dotnet/runtime/blob/main/eng/pipelines/common/templates/pipeline-with-resources.yml)
 
 Notes: